adding CopyRowFromJson functionality
adding json to the storage and testing makefiles as dependency
cherry pick fixed InsertScan to use Store::copyRowToDeltaFromJSONVector instead o…
code cleanup in InsertScan
removing logging and nvram functionality for the tpcc branch
adding PosUpdateIncrementScan with extended functionality to handle Floats and Ints as offset values
adding functionality to handle Field specification as FieldName Strings to SortScan